Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

48940981 (number)

48940981 is an odd 8-digits composite number following 48940980 and preceding 48940982. In scientific notation, it is written as 4.8940981 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 48854700 positive integers (up to 48940981) that are relatively prime to 48940981.

Interesting facts

48940981 has 4 divisors, whose sum is 49027264
The reverse of 48940981 is 18904984
Previous prime number is 571

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	forty-eight million nine hundred forty thousand nine hundred eighty-one

Notation

Scientific notation	4.8940981 × 10^7
Engineering notation	4.8940981 × 10^6

Prime Factorization of 48940981

Prime Factorization 571 × 85711

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	48940981	Product of the distinct prime numbers

The prime factorization of 48940981 is 571 × 85711. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 91, 72, 601, 667, 5345, 7848, 87443, 34215, 542728, 130923, 4534006, 1326753, 51506813, 46716064, 740907865, 376210475, 9411893086, 1444136943

Basic calculations (n = 48940981)

Multiplication

n×y

n×2	97881962
n×3	146822943
n×4	195763924
n×5	244704905

Division

n÷y

n÷2	24470490.5
n÷3	16313660.333333
n÷3	12235245.25
n÷5	9788196.2

Exponentiation

n^y

n²	2395219621242361
n³	1.1722439797405E+23
n⁴	5.7370770339844E+30
n⁵	2.8077817811577E+38

Nth Root

^y√n

²√n	6995.7830869746
³√n	365.78359458669
⁴√n	83.640797981455
⁵√n	34.509171598645

Divisors of 48940981

1, 571, 85711, 48940981

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-48940980	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 48940981 can be divided by 4 positive divisors. The sum of these divisors (counting 48940981) is 1, the average is 0.25.

Base conversion 48940981

Base	System	Value
2	Binary	10111010101100011110110101
3	Ternary	10102002110101221
4	Quaternary	2322230132311
5	Quinary	100012102411
6	Senary	4504550341
8	Octal	272543665
10	Decimal	48940981
12	Duodecimal	144823b1
16	Hexadecimal	2eac7b5
20	Vigesimal	f5hc91
36	Base36	t4z3p

Cryptographic Hash Functions

md5	9024c99323272696718e04ab3c642389
sha1	c7664ffc43687ac43735f8e1b4d7f3b7511c23ab
sha256	df68b678d0269892fc083c36925ecebdedcdc68a557685ac4d507f6038a715bf
sha512	da71a1a13fc0470f104ef9a3945e1aa8656b0f9d1a378005909a3cbc4fde35f218487f5f88e6f9773443d86416d7cba0361f5041769b408e4ed91b1c6f189250
ripemd-160	3177cce1266e07f8e05403c0a0814b6472b53494

48940981 as geometric shapes

Circle

Radius = n

Diameter	97881962
Circumference	307505252.73816
Area	7.5248043658291E+15

Sphere

Radius = n

Volume	4.9102840999568E+23
Surface area	3.0099217463317E+16
Circumference	307505252.73816

Square

Length = n

Perimeter	195763924
Area	2395219621242361
Diagonal	69212999.086044

Cube

Length = n

Surface area	14371317727454166
Volume	1.1722439797405E+23
Space diagonal	84768265.664263

Equilateral Triangle

Length = n

Perimeter	146822943
Area	1.0371605198194E+15
Altitude	42384132.832132

Triangular Pyramid

Length = n

Surface area	1.0371605198194E+15
Volume	1.3815027787994E+22
Height	23070999.695348